| commit | bbe5cbd01823805a7cbba06b043c19b559e324c4 | |
| author | Eric Dumazet <eric.dumazet@gmail.com> | |
| Thu, 6 Aug 2009 20:27:04 +0000 (6 20:27 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 9 Sep 2009 03:17:32 +0000 (8 20:17 -0700) | ||
| tree | 17100eea23e59ebddf1079094be8a38156a4a704 | treesnapshot (tar.gz zip) |
| parent | 3cee5ca317b5f0a0c2c62ad24dbe7f415ca45687 | commitdiff |
can: Fix raw_getname() leak
commit e84b90ae5eb3c112d1f208964df1d8156a538289 upstream.
raw_getname() can leak 10 bytes of kernel memory to user
(two bytes hole between can_family and can_ifindex,
8 bytes at the end of sockaddr_can structure)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e84b90ae5eb3c112d1f208964df1d8156a538289 upstream.
raw_getname() can leak 10 bytes of kernel memory to user
(two bytes hole between can_family and can_ifindex,
8 bytes at the end of sockaddr_can structure)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| net/can/raw.c | diffblobblamehistory |